I want to highlight unused Python imports as Python syntax errors.
For example, I sometimes forget to remove some packages used for debugging such as
ipdb. It would be great to see warnings or even errors for the unused imports.
Syntastic plugin, but it does not highligh the unused imports or I don't know how to configure it. I have this
Syntastic setting set:
let g:syntastic_python_checkers = ['python', 'flake8']